Triumph Street Twin

The 2-1 Low Pipes - GP Edition for Triumph Street Twin, Street Cup, Bonneville T100, and Bonneville T120 is a racing-inspired full exhaust system...

The Predator Pro Exhaust pipes are fabricated using 100% 304 Stainless Steel. The high-performance mufflers feature our maintenance free Louvered...

The 3.5 Predator Pro Exhaust pipes are a  fabricated using 100% 304 Stainless Steel. Proportionally smaller than our full size Predator Pro Slip O...

The Shorty Predator Pro Exhaust pipes are a  fabricated using 100% 304 Stainless Steel. A shorter version of our full-size Predator Pro Slip Ons,...

The GP Exhaust is a truly handcrafted muffler. Step by step, each muffler is slowly, meticulously rolled and TIG welded from 100% stainless steel ...

The British Customs 2-into-2 High Pipes are modeled after the exhaust systems loved by such icons as Steve McQueen and Bud Ekins that allowed them...

The British Customs Turn Out Performance Tips for Triumph Street Twin and Street Cup replace the stock mufflers with a vintage TT exhaust-inspir...

The British Customs Straight Pipe Performance Tips replace the stock muffler with drag racing style tips that greatly improve the look and sound o...

Are your Predator Pro Slip On Exhausts too loud? We have a solution that'll bring them down a notch: the British Customs Predator Pro Quiet Core. S...

The British Customs Competition Header system for Triumph Liquid Cooled Modern Classic Line. This unit will replace the factory installed CAT t...

The British Customs Slammer Seat is designed to give your modern classic a stripped-down, bare-knuckle look while still providing a comfortable an...

The British Customs Slammer Seat is designed to give your modern classic a stripped-down, bare-knuckle look while still providing a comfortable an...

The British Customs Diamond Stitch Slammer Seat was designed for the Triumph rider who appreciates the finer things in life. Delivering the same lo...

The British Customs Diamond Stitch Slammer Seat was designed for the Triumph rider who appreciates the finer things in life. Delivering the same lo...

The little things count when you're making a custom build. When you clean up your bike's trim, people really take notice. The British Customs Shoc...

  British Customs has partnered with Clark Jones of Noleen J6 Technologies to produce performance suspension products specifically for the needs of...

Swapping your mirrors to a low profile bar end set up is a common upgrade but the various options and adapters required to perform the install can...

Swapping your mirrors to a low profile bar end set up is a common upgrade but the various options and adapters required to perform the install can...

Swapping your mirrors to a low profile bar end set up is a common upgrade but the various options and adapters required to perform the install can ...